Irregularities—Effect of.
Article 36
ART. 36. Irregularities—Effect of.—The proceedings of a court-martial shall not be held invalid, nor the findings or sentence disapproved in any case on the ground of improper admission or rejection of evidence or for any error as to any matter of pleading or procedure unless in the opinion of the reviewing or confirming authority, after an examination of the entire proceedings, it shall appear that the error complained of has injuriously affected the substantial rights of an accused: Provided, That the act or omission upon which the accused has been tried constitutes an offense denounced and made punishable by one or more of these articles: Provided further, That the omission of the words "hard labor" in any sentence of a court-martial adjudging imprisonment or confinement shall not be construed as depriving the authorities executing such sentence of imprisonment or confinement of the power to require hard labor as a part of the punishment in any case where it is authorized by the Executive Order prescribing maximum punishments.